Individual Calculations August 2012
 Mammadova, Gulnar  Total change: -16.65  Rating chartPersonal card
 XXXV Open Internacional de Barberà grup A Barcelona ESP 2012-07-04
RcRownchangeKK*chgGame
 2321 2341 3.50 9 -1.11 15 -16.65 
  Fernandez Aguilar, Francisco 1946 ESP1.0010.08151.20 
  Alsina Leal, Daniel g2535 ESP0.001-0.2515-3.75 
  Libiszewski, Fabien g2505 FRA0.5010.22153.30 
  Moreno Ruiz, Javier m2504 ESP0.001-0.2815-4.20 
  Miller, Jake S 2060 USA1.0010.16152.40 
  Asis Gargatagli, Hipolito m2482 ESP0.5010.19152.85 
  Aranaz Murillo, Amalia wf2248 ESP0.501-0.1315-1.95 
  Van Riemsdijk, Herman C. m2397 BRA0.001-0.4215-6.30 
  Umudova, Nargiz wm2210 AZE0.001-0.6815-10.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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